Safe-T-Alert Duty Trailer Dock/Jack Stand Pad Heavy. Intended for use with a trailer pad or wheel jack stand this item from Safe-T-Alert has a tough enough construction to drive over and is guaranteed not to crack break or crush. Replacing worn 2 by 4's the Safe-T-Alert Heavy Duty Trailer Dock/Jack Stand Pad is easy to lift and install ensuring you save time and effort in loading and unloading your trailer. Lightweight and durable the Safe-T-Alert Heavy Duty Trailer Dock/Jack Stand Pad is easy to install and an excellent addition to your toolbox of camping gear. Specifications for Safe-T-Alert Heavy Duty Trailer Dock/Jack Stand Pad: Manufacturer: Safe-T-Alert Color: Silver Features of Safe-T-Alert Heavy Duty Trailer Dock/Jack Stand Pad For use with trailer pad or wheel jack stand Handles trailers for boats snowmobiles motorcycles personal water craft towables RV/Campers Use on variety of surfaces Works on concrete asphalt sand rock dirt grass - even muddy locations Lifetime warranty from cracking or breaking Tough enough to drive over guaranteed not to crush crack or break down Use Trailer Dock anywhere Can be used at camp site driveway garage parking lot storage location or beach Lightweight Bring it along - it even floats Replaces those worn 2 by 4's No more sinking in the mud and no dents in the driveway Easy lift with the rope handle Package Contents: Safe-T-Alert Heavy Duty Trailer Dock/Jack Stand Pad Safe-T-Alert SA-6200: Duty Trailer Dock/Jack Stand Pad Heavy